2016407516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{212791}}^1$

素因数の和:212921

約数の個数: 24

約数和(自身を含む): 3717901824

約数和(自身を除く): 1701494308

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 2369, 4738, 9476, 212791, 425582, 851164, 4894193, 9788386, 19576772, 21917473, 43834946, 87669892, 504101879, 1008203758, 2016407516]

約数ペア:

[(1, 2016407516), (2, 1008203758), (4, 504101879), (23, 87669892), (46, 43834946), (92, 21917473), (103, 19576772), (206, 9788386), (412, 4894193), (2369, 851164), (4738, 425582), (9476, 212791)]